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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 22:01:14 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 22:01:14 +0100 |
| commit | 631aa744423173bf921191ba695bbc7c1aabd9e0 (patch) | |
| tree | f92309f88dfe14d9a4dd8ed9a03d8eb8bee62476 /arch/x86/xen | |
| parent | Merge tag 'timers-core-2022-12-10' of git://git.kernel.org/pub/scm/linux/kern... (diff) | |
| parent | x86/espfix: Use get_random_long() rather than archrandom (diff) | |
| download | linux-631aa744423173bf921191ba695bbc7c1aabd9e0.tar.xz linux-631aa744423173bf921191ba695bbc7c1aabd9e0.zip | |
Merge tag 'x86-misc-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 updates from Thomas Gleixner:
"Updates for miscellaneous x86 areas:
- Reserve a new boot loader type for barebox which is usally used on
ARM and MIPS, but can also be utilized as EFI payload on x86 to
provide watchdog-supervised boot up.
- Consolidate the native and compat 32bit signal handling code and
split the 64bit version out into a separate source file
- Switch the ESPFIX random usage to get_random_long()"
* tag 'x86-misc-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/espfix: Use get_random_long() rather than archrandom
x86/signal/64: Move 64-bit signal code to its own file
x86/signal/32: Merge native and compat 32-bit signal code
x86/signal: Add ABI prefixes to frame setup functions
x86/signal: Merge get_sigframe()
x86: Remove __USER32_DS
signal/compat: Remove compat_sigset_t override
x86/signal: Remove sigset_t parameter from frame setup functions
x86/signal: Remove sig parameter from frame setup functions
Documentation/x86/boot: Reserve type_of_loader=13 for barebox
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/xen-asm.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S index 6b4fdf6b9542..4a184f6e4e4d 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -262,10 +262,10 @@ SYM_CODE_START(xen_entry_SYSCALL_compat) /* * Neither Xen nor the kernel really knows what the old SS and - * CS were. The kernel expects __USER32_DS and __USER32_CS, so + * CS were. The kernel expects __USER_DS and __USER32_CS, so * report those values even though Xen will guess its own values. */ - movq $__USER32_DS, 4*8(%rsp) + movq $__USER_DS, 4*8(%rsp) movq $__USER32_CS, 1*8(%rsp) jmp entry_SYSCALL_compat_after_hwframe @@ -284,10 +284,10 @@ SYM_CODE_START(xen_entry_SYSENTER_compat) /* * Neither Xen nor the kernel really knows what the old SS and - * CS were. The kernel expects __USER32_DS and __USER32_CS, so + * CS were. The kernel expects __USER_DS and __USER32_CS, so * report those values even though Xen will guess its own values. */ - movq $__USER32_DS, 4*8(%rsp) + movq $__USER_DS, 4*8(%rsp) movq $__USER32_CS, 1*8(%rsp) jmp entry_SYSENTER_compat_after_hwframe |